Evaluator 884

Uncaught exception:
Traceback (most recent call last):
  File "/project/src/duckietown_challenges_runner/runner.py", line 1049, in download_artefacts
    get_file_from_cache(fn, sha256hex)
  File "/project/src/duckietown_challenges_runner/runner_cache.py", line 27, in get_file_from_cache
    raise KeyError(msg)
KeyError: 'Hash not in cache'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/project/src/duckietown_challenges_runner/runner.py", line 483, in get_cr
    submission_id=submission_id, timeout_sec=timeout_sec)
  File "/project/src/duckietown_challenges_runner/runner.py", line 524, in run_single
    prepare_dir(wd, aws_config, steps2artefacts)
  File "/project/src/duckietown_challenges_runner/runner.py", line 791, in prepare_dir
    download_artefacts(aws_config, steps2artefacts, previous_steps_dir)
  File "/project/src/duckietown_challenges_runner/runner.py", line 1070, in download_artefacts
    raise ValueError(msg)
ValueError: Corrupt cache or download for {'rpath': 'tmp/tmpzgftd5y2/attempts/ETHZ_autolab_technical_track-0-0.attempt0/log.gs2.cbor.tmp', 'mime_type': 'binary/octet-stream', 'sha256hex': '3b8b5b4a04ca9cbe7d6c4de456b5d72aa5e5c37704e49d273188bcf4c856e7db', 'size': 12054433, 'storage': {'s3': {'bucket_name': 'duckietown-ai-driving-olympics-1', 'object_key': 'v3/frankfurt/by-value/sha256/3b8b5b4a04ca9cbe7d6c4de456b5d72aa5e5c37704e49d273188bcf4c856e7db', 'url': 'http://duckietown-ai-driving-olympics-1.s3.amazonaws.com/v3/frankfurt/by-value/sha256/3b8b5b4a04ca9cbe7d6c4de456b5d72aa5e5c37704e49d273188bcf4c856e7db'}}} at /tmp/duckietown/DT18/evaluator/executions/aido2-LFV-sim-testing/submission3058/step1-simulation-stoplight-Aspire-E5-575G-13314-job21634/previous-steps/step1-simulation/tmp/tmpzgftd5y2/attempts/ETHZ_autolab_technical_track-0-0.attempt0/log.gs2.cbor.tmp.